18+ Years of Valve Expertise, API/ISO/CE Certified
- Quality First, Quick Response
- Secure Stable Supply & Premium Service
- Worry-Free Delivery & Exclusive Support
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About Company
Manufacturer of Industrial Valves
LongS(LGS) Valve is located in the valve hometown of Wenzhou China. It has been a dependable Valves supplier since it was founded in 2008. We are certified to API6D, ISO9001, API607 & CE certificates. it has been committed to continuously improvement at Valves quality and after-sales service. After years of development, LongS Valve now owns professional technical team, customer support team, skilled workers, and equipped well with modern equipments, such as CNC lathe, CNC drilling macining, cryogenic treatment equipment etc.
Our Products
We offer unbeatable fluid control solutions through innovative and excellent valve technology.
Ball Valve
Gate Valve
Batterfly Valve
Check Valve
Globe Valve
DBB Valve
Our team of experts is ready to help you.
For any questions,please reach out to us today. We are eager to help! Or Request a Quote. Whatsapp/Wechat/Phone:+86 136 95803990
Industry Solutions
We offer unbeatable fluid control solutions through innovative and excellent valve technology.
Chemical Industry
Oil & Gas
Metallurgy & Mining
Water Treatment
Test & Quality Control System
We have strict Test and Quality Control System according to ISO9001 Certificate.
Low Temperature Treatment
Hardness Test
Mechanical & Chemical Test
Tensile Test
PMI Test
Thickness Test
MPT Test
Ultrasonic Test
What Our Clients Have to Say
We had served more than 380+ overseas customers from 100 countries. We are the most professional Valves and Fluid control Equipment exporter in global market. Please contact us Now!!
Highly Recommed
Delivery On Time
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Contact our experts immediately today!
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